Carlos “Gene” Delaney and his wife Lynda Elliott Delaney with great-granddaughter Ranley Horn. All three of them as well as Ranley’s mother Ashley Horn were killed in a mass shooting at their ranch in Blanchard Feb. 11. Contributed photos. The shooting remains under investigation, but it appears the Delaneys were shot by Ashley’s husband, Randy Horn, who was also found dead at the scene.